Full Fill Built-in Insulation System Continuous wall insulation system that delivers ultimate thermal performance with the added assurance of protection from wind driven rain.

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Xtratherm offer an extensive range of technically enhanced rigid insulation products for commercial and industrial projects

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Tapered Roofing System
The XtraFall system provides a high performance precision solution to thermal insulation and water drainage on at roofs.

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The Xtratherm range of high performance insulation boards provides the ideal technically advanced solution for flat roof projects.

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Vacuum Insulated
Panels (VIP)

Insulation System
for Flat Roofs & Balconies

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Developers and their design and certification team can rely on the expertise and professional support of the whole Xtratherm Team - it is not just about buying insulation products.

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PLATINUM SERVICE for Self Builders

PLATINUM SERVICE for Self Builders

Our Platinum Service offers full technical support and advice, helping you to achieve a cost effective, passive
standard new home.

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Sustainable insulation

This sustainable insulation range has a bio-enhanced, halogen-free formulation, with a more than 50% reduction in packaging where all plastic wrap is replaced with biodegradable film.

Full Fill Built-in Insulation System

Continuous wall insulation system that delivers ultimate thermal performance
with the added assurance of protection from wind driven rain.

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High Performance rigid extruded polystryrene


Insulation System for Flat Roofs & Balconies

XtraVIP Insulation System for Flat Roofs & Balconies is a rigid Vacuum Insulation Panel (VIP), consisting of a compressed, fumed, silica sand, microporous core which is evacuated of air and moisture before being
encased and sealed in a special thin, gas-tight, hybrid aluminium foil envelope. Encapsulated and protected within a robust two component elastomeric polyurea waterproof coating.


Xtratherm offers a cost effective solution for builders and specifiers for the closing of cavities around window and door openings, preventing cold bridging, damp penetration, air infiltration and condensation.

CavityTherm Accessories

Maintenance Technician

Location: Holmewood, Chesterfield | Closing date: 20th May 2022

Full Time – Permanent


We are currently seeking an enthusiastic, proactive and hardworking Maintenance Technician to work in our Manufacturing Plant in Holmewood. Working 4 on 4 off continental pattern.

Key Attributes:

  • Mechanical/Electrical based apprenticeship or equivalent qualification
  • Min 4+ years’ Maintenance Technician experience preferably in a manufacturing environment.
  • Multi Skilled Technician Experience e.g. Mechanical & Electrical
  • Decisive & Ability to make decisions quickly and effectively to meet deadlines
  • Excellent numeric, analytical and problem solving skills
  • Highly motivated with proven ability to work on own initiative
  • Ability to multi task with strong attention to detail
  • Team player who will work with others to achieve company goals
  • Methodical with excellent organisational and communication skills


Key Tasks and Duties:

  • Troubleshoot and repair factory equipment – electrical, electronic, pneumatic and mechanical.
  • Identify root causes of problems and suggest long term process improvements.
  • Ensure production efficiency is maximised and return production to full capacity promptly.
  • Ensure that all breakdowns are recorded in our SAP CMMS system.
  • Carry out Preventative Maintenance work as required by PM schedules and suggest improvements.
  • Maintain systems in place for spare parts stock and ensure system is being correctly utilised.
  • Must be able to dismantle, adjust, modify, improve and assemble factory equipment according to layout plans, blueprints, operating/repair manuals, or drawings.
  • Take an active part in all machine installations, continuous improvements and maintenance projects.
  • Work with Maintenance Supervisor to address causes of downtime and suggest process improvements.
  • Responsible as part of a bigger team for ensuring that all production & maintenance KPI’s are achieved.
  • Liaise with relevant departments were necessary to assist in the smooth day to day running of the organization
  • Undertake training as and when required i.e. MEWP, Forklift, Abrasive Wheel, PFPE, Manual Handling, Fire Extinguisher, etc.
  • Provide cover for the Maintenance Technician – Grade 3 when required.
  • Flexible working hours to meet production or maintenance deadlines.
  • Work shift rotation which include nights and weekends and overtime as and when
  • Complete advance training, i.e. confined spaces, first aiders, etc, required
  • Actively participate in Continuous Improvement projects.

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